Designed primarily for digital photographers who use laptop computers, the Pro Dual CompactFlash Adapter ExpressCard/34 from Sonnet significantly enhances your workflow while freeing up precious FireWire and USB ports for use with other peripherals. It's powered by the computer, and a sleek form factor allows it to stow easily in a pocket or pouch; there's no cord to break, tangle, or lose.

High-end DSLR and digital camera back owners will greatly appreciate this innovative card-reader's ability to provide extremely fast data-transfers from 2 CompactFlash memory cards concurrently. This versatile device can be used with a single card, or any combination of Type I and Type II CF cards.

The Pro Dual CompactFlash Adapter is designed exclusively for computers with an ExpressCard module; this high-speed serial interface (PCI Express) provides superior data-transfer speeds over USB 2.0; up to 2.5Gbps. While it's designed for an ExpressCard/34 slot, it can also be used in an ExpressCard/54 slot.

Actual read/write times will be dependent upon the speed-capabilities of the card being used, and the types of files being transferred.